tc74vcx16543ft TOSHIBA Semiconductor CORPORATION, tc74vcx16543ft Datasheet - Page 10

• Manufacturer Part Number: tc74vcx16543ft
• Description: Low-voltage 16-bit Registered Transceiver With 3.6-v Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Test Circuit
AC Waveform
Input
( LEAB , LEBA )
Input
(An, Bn)
Output
(Bn, An)
Input
( CEAB , CEBA )
Input
(An, Bn)
Output
10%
10%
t
r
t
2.0 ns
r
2.0 ns
Switch
10%
t
V
s
10%
M
t
90%
V
(H)
t
s
r
M
90%
t
(H)
2.0 ns
t
r
pLH
V
2.0 ns
M
V
t
M
90%
V
h
t
h
M
90%
(H)
t
f
(H)
t
2.0 ns
f
Measure
Figure 2 t
2.0 ns
C
R
L
L
V
t
6.0 V or V
Open
GND
f
= 30 pF
= 500 Ω
M
V
2.0 ns
t
f
M
2.0 ns
Figure 3 t
t
pHL
CC
Figure 1
pLH
× 2
10
, t
pHL
w
, t
s
, t
, t
Parameter
t
t
w
t
pHZ
pLH
pLZ
t
h
V
s
, t
V
M
t
V
(L)
s
M
, t
, t
, t
M
V
s
(L)
pHL
pZL
pZH
M
, t
t
pHL
V
t
M
h
h
t
(L)
h
(L)
6.0 V
V
CC
× 2
TC74VCX16543FT
t
w
t
@V
@V
@V
w
(L)
t
Switch
(L)
pLH
Open
GND
CC
CC
CC
= 3.3 ± 0.3 V
= 2.5 ± 0.2 V
= 1.8 V
2007-10-19
V
GND
V
GND
V
V
IH
IH
OH
OL
V
GND
V
GND
IH
IH